ephemeralness

== English == === Etymology === From ephemeral +‎ -ness. === Noun === ephemeralness (uncountable) The quality of being ephemeral or transitory. 1985, Thomas J. Schlereth, "Material Culture Research and Historical Explanation." The Public Historian, vol. 7, no. 4 (Autumn), pp. 21-23: Material culture researchers have often failed to acknowledge the ephemeralness of much of their data. ==== Synonyms ==== ephemerality, impermanence, transiency; see also Thesaurus:transience